公开(公告)号：US12055771B2

公开(公告)日：2024-08-06

申请号：US18122166

申请日：2023-03-16

Applicant: Samtec, Inc.

Inventor： Jignesh H. Shah ,  William J. Kozlovsky ,  David A. Langsam ,  Raymond J. Lee ,  R. Brad Bettman ,  Eric Jean Zbinden

IPC: G02B6/42

CPC classification number: G02B6/4206 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4257

Abstract: An optical block includes a first surface that receives light entering the optical block, a second surface through which the light exits the optical block, and a reflector that reflects light from the first surface towards the second surface. The reflector includes a textured surface that scatters or absorbs some of the light received from the first surface to attenuate the light exiting the optical block through the second surface.

公开(公告)号：US11693194B2

公开(公告)日：2023-07-04

申请号：US17104319

申请日：2020-11-25

Applicant: Samtec, Inc.

Inventor： Jignesh H. Shah ,  William J. Kozlovsky ,  David A. Langsam ,  Raymond J. Lee ,  R. Brad Bettman ,  Eric Jean Zbinden

IPC: G02B6/42

CPC classification number: G02B6/4206 ,  G02B6/4214 ,  G02B6/4257

Abstract: An optical block includes a first surface that receives light entering the optical block, a second surface through which the light exits the optical block, and a reflector that reflects light from the first surface towards the second surface. The reflector includes a textured surface that scatters or absorbs some of the light received from the first surface to attenuate the light exiting the optical block through the second surface.

公开(公告)号：US10884198B2

公开(公告)日：2021-01-05

申请号：US15078162

申请日：2016-03-23

Applicant: Samtec, Inc.

Inventor： Jignesh H. Shah ,  William J. Kozlovsky ,  David A. Langsam ,  Raymond J. Lee ,  R. Brad Bettman ,  Eric Jean Zbinden

IPC: G02B6/42

Abstract: An optical block includes a first surface that receives light entering the optical block, a second surface through which the light exits the optical block, and a reflector that reflects light from the first surface towards the second surface. The reflector includes a textured surface that scatters or absorbs some of the light received from the first surface to attenuate the light exiting the optical block through the second surface.